First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
15:17And they appointed Levites, Hemam the son of Joel, and of his brethren Asaph the son of Barachias: and of the sons of Merari, their brethren: Ethan the son of Casaia.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.